Multiple entityManagerFactory and Ehcache

I want two entityManagerFactories but also i have cache manager.
I am getting

Code:

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Another unnamed CacheManager already exists in the same VM

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I do not know how to define multiple cache manager and assign them to emfs.

applicationContext.xml:

Code:

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<bean id="entityManagerFactory" 
              class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean">
        <property name="persistenceUnitName" value="myPU"/>
        <property name="dataSource" ref="dataSource" /> 
        <property name="jpaVendorAdapter"> 
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"> 
                <property name="databasePlatform" value="${database.target}"/> 
                <property name="showSql" value="${database.showSql}" /> 
            </bean>
        </property> 
    </bean>
       
        <bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name="driverClass" value="${database.driver}"/>
        <property name="jdbcUrl" value="${database.url}"/>
        <property name="user" value="${database.username}"/>
        <property name="password" value="${database.password}"/>
        <property name="minPoolSize" value="2"/>
                <property name="maxPoolSize" value="10"/>
                <property name="breakAfterAcquireFailure" value="false"/>
                <property name="acquireRetryAttempts" value="3"/>
                <property name="idleConnectionTestPeriod" value="300" />
                <property name="testConnectionOnCheckout" value="true" />
    </bean>
 
 
        <bean id="txManager" class="org.springframework.orm.jpa.JpaTransactionManager">
                <property name="entityManagerFactory" ref="entityManagerFactory" />
        </bean>
       
       
   
    <bean id="jamesEntityManagerFactory" 
              class="org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean"> 
        <property name="persistenceUnitName" value="jamesPU"/> 
        <property name="dataSource" ref="dataSourceJames" />
        <property name="persistenceXmlLocation" value="classpath:META-INF/james-persistence.xml"/>
        <property name="jpaVendorAdapter"> 
            <bean class="org.springframework.orm.jpa.vendor.HibernateJpaVendorAdapter"> 
                <property name="databasePlatform" value="org.hibernate.dialect.MySQL5InnoDBDialect"/> 
                <property name="showSql" value="true" /> 
            </bean>
        </property> 
    </bean> 
   

   
    <bean id="dataSourceJames" class="com.mchange.v2.c3p0.ComboPooledDataSource">
        <property name="driverClass" value="com.mysql.jdbc.Driver"/>
        <property name="jdbcUrl" value="jdbc:mysql://localhost/jamesDb"/>
        <property name="user" value="root"/>
        <property name="password" value="root"/>
        <property name="minPoolSize" value="2"/>
                <property name="maxPoolSize" value="10"/>
                <property name="breakAfterAcquireFailure" value="false"/>
                <property name="acquireRetryAttempts" value="3"/>
                <property name="idleConnectionTestPeriod" value="300" />
                <property name="testConnectionOnCheckout" value="true" />
    </bean>
   

        <bean id="ehcache" class="org.springframework.cache.ehcache.EhCacheManagerFactoryBean" p:shared="true" p:config-location="classpath:ehcache.xml"/>
       
        <bean id="cacheManager"  class="org.springframework.cache.ehcache.EhCacheCacheManager"  >
        <property name="cacheManager"><ref local="ehcache"></ref></property> 
        </bean>
               

 
       
        <bean class="org.springframework.orm.jpa.support.PersistenceAnnotationBeanPostProcessor" />

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